Python Alphabet Pattern 25

Posted in Python Tutorial

Updated on Jan 10, 2024

By Mari Selvan

👁️ 147 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

Python Alphabet Pattern 25

Here`s a program that prints the above alphabet pattern using Python Programming:

example.py

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k = 64
for i in range(70, 65, -1):
    for j in range(65, i):
        k += 1;
        a = chr(k)
        print(a, end=" ")
    print()

💻 Testing the Program

When you run the above program, it will print the following output:

Output

A B C D E
F G H I
J K L
M N
O

🧠 How the Program Works

Let's break down the logic behind the code:

k = 64: This initializes a variable k with the value 64.
for i in range(70, 65, -1):: This is the outer loop that iterates over the values from 70 down to 66 (because of the range's arguments and the -1 step). It controls the number of rows in the output pattern.
for j in range(65, i):: This is the inner loop that iterates over the values from 65 up to i - 1. It controls the number of columns in each row and determines the number of characters to be printed on each row.
Inside the inner loop:
- k += 1: The value of k is incremented by 1 in each iteration of the inner loop.
- a = chr(k): The integer value k is converted into its corresponding Unicode character using the chr() function and stored in the variable a.
print(a, end=" "): The character a is printed, followed by a space, without moving to the next line due to the end=" " argument.
After the inner loop completes for a particular value of i, the statement print() is executed. This adds a newline character to move to the next line, creating the effect of printing characters in rows.

💯 Tips for Enhancement:

Explore the versatility of this pattern by adjusting its parameters. Whether you increase or decrease the size, tweak the spacing, or modify the characters used, each change opens up a world of possibilities, allowing you to customize and create your unique visual effects.

✔ Conclusion:

Creating visually appealing patterns is not only a fun endeavour but also a great way to enhance your programming or design skills. We hope this tutorial has inspired you to explore the world of creative coding. Share your creations with us, and let your imagination run wild!

🤗 Closing Call-to-Action:

We'd love to see your unique interpretations of the alphabet pattern. Share your creations in the comments below, and don't hesitate to reach out if you have any questions or suggestions for future tutorials. Happy coding!